EP 3661747 B1 20220511 - METHOD FOR BONDING RUBBER, AND ADHESIVE FOR BONDING RUBBER
Title (en)
METHOD FOR BONDING RUBBER, AND ADHESIVE FOR BONDING RUBBER
Title (de)
VERFAHREN ZUM VERKLEBEN VON GUMMI UND KLEBSTOFF ZUM VERKLEBEN VON GUMMI
Title (fr)
PROCÉDÉ POUR LE COLLAGE DE GOMME ET ADHÉSIF POUR LE COLLAGE DE GOMME
Publication
Application
Priority
- DE 102017007248 A 20170803
- EP 2018071100 W 20180803
Abstract (en)
[origin: WO2019025578A2] The invention relates to an adhesive (7) that can cure to give high-strength and permanent elasticity, for bonding at least two surfaces, at least one of which is one surface of a permanently elastic plastic (1a, 1b), the adhesive being an adhesive that cures by at least two different hardening mechanisms, the first hardening mechanism comprising a chemical reaction to form a bond that incorporates a sulphur atom and the second hardening mechanism comprising the formation of crystalline structures consisting of amorphous polymers. The invention also relates to a method for the high-strength, permanently elastic bonding of at least two surfaces, at least one of which is one surface of a permanently elastic plastic, using an adhesive of this type, the method having the steps: applying the adhesive to at least one first surface of the surfaces to be joined, ensuring conditions under which at least the first hardening mechanism of the adhesive can take place, bringing the first surface into contact with the second surface and ensuring conditions under which the second hardening mechanism of the adhesive (7) can take place.
IPC 8 full level
B32B 37/10 (2006.01); B29C 65/48 (2006.01); B32B 37/12 (2006.01); C08K 3/011 (2018.01); C09J 175/00 (2006.01)
CPC (source: EP US)
B29C 63/02 (2013.01 - EP); B29C 63/48 (2013.01 - EP); B29C 65/483 (2013.01 - EP); B29C 65/485 (2013.01 - EP US); B29C 65/505 (2013.01 - EP); B29C 65/5071 (2013.01 - EP); B29C 65/524 (2013.01 - EP US); B29C 65/7841 (2013.01 - EP US); B29C 66/02241 (2013.01 - EP); B29C 66/02245 (2013.01 - EP US); B29C 66/1142 (2013.01 - EP); B29C 66/12822 (2013.01 - EP); B29C 66/12842 (2013.01 - EP); B29C 66/14 (2013.01 - EP); B29C 66/225 (2013.01 - EP); B29C 66/30322 (2013.01 - EP); B29C 66/4322 (2013.01 - EP); B29C 66/4324 (2013.01 - EP); B29C 66/5326 (2013.01 - EP); B29C 66/71 (2013.01 - EP US); B29C 66/7212 (2013.01 - EP); B29C 66/72141 (2013.01 - EP); B29C 66/8362 (2013.01 - EP); B29C 66/861 (2013.01 - EP); B29C 66/91951 (2013.01 - EP); B29C 73/02 (2013.01 - EP); B32B 37/10 (2013.01 - EP); B32B 37/12 (2013.01 - EP); C08G 18/87 (2013.01 - EP); C08K 3/011 (2017.12 - EP); C09J 5/00 (2013.01 - EP); C09J 11/06 (2013.01 - US); C09J 175/00 (2013.01 - EP); C09J 175/04 (2013.01 - EP US); F16G 3/10 (2013.01 - EP); B29C 2063/485 (2013.01 - EP); B29C 2073/262 (2013.01 - EP); B29L 2031/324 (2013.01 - EP); B29L 2031/7092 (2013.01 - EP); B32B 2037/1269 (2013.01 - EP); C09J 2409/006 (2013.01 - US); C09J 2421/006 (2013.01 - EP); C09J 2475/00 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2019025578 A2 20190207; WO 2019025578 A3 20190516; DE 102018118869 A1 20190207; EP 3661747 A2 20200610; EP 3661747 B1 20220511; PL 3661747 T3 20221024; US 2020180232 A1 20200611; US 2023405941 A1 20231221
DOCDB simple family (application)
EP 2018071100 W 20180803; DE 102018118869 A 20180803; EP 18758548 A 20180803; PL 18758548 T 20180803; US 201816636118 A 20180803; US 202318201033 A 20230523